Results 31 to 40 of about 8,384,443 (422)

Ion‐Pair Binding: Is Binding Both Binding Better?

open access: yesChemistry – A European Journal, 2009
AbstractIt is often tempting to explain chemical phenomena on the basis of intuitive principles, but this practice can frequently lead to biased analysis of data and incorrect conclusions. One such intuitive principle is brought into play in the binding of salts by synthetic receptors.
ROELENS, STEFANO   +3 more
openaire   +4 more sources

A noncompeting pair of human neutralizing antibodies block COVID-19 virus binding to its receptor ACE2

open access: yesScience, 2020
An antibody defense against COVID-19 One of the responses of the immune system to invading viruses is the production of antibodies. Some of these are neutralizing, meaning that they prevent the virus from being infectious, and can thus be used to treat ...
Yan Wu   +24 more
semanticscholar   +1 more source

Maintaining binding in working memory: Comparing the effects of intentional goals and incidental affordances [PDF]

open access: yes, 2011
Much research on memory for binding depends on incidental measures. However, if encoding associations benefits from conscious attention, then incidental measures of binding memory might not yield a sufficient understanding of how binding is accomplished.
Morey, Candice C.
core   +7 more sources

Influence of composite fibers on the properties of heavy concrete

open access: yesMATEC Web of Conferences, 2016
The article presents the results of research an effect of glass-plastic fiber on the properties of heavy concrete. It determined that adding glass-plastic fibers in heavy concrete compositions in an amount of 0.5 to 2.5 % by volume leads to decreasing of
Nurtdinov Marsel   +2 more
doaj   +1 more source

Coarse-grained molecular simulations of allosteric cooperativity [PDF]

open access: yesJ. Chem. Phys. 144, 105101 (2016), 2015
Interactions between a protein and a ligand are often accompanied by a redistribution of the population of thermally accessible conformations. This dynamic response of the protein's functional energy landscape enables a protein to modulate binding affinities and control binding sensitivity to ligand concentration.
arxiv   +1 more source

To Bind or Not to Bind: Unravelling GPCR Polypharmacology [PDF]

open access: yesCell, 2018
Interaction of a single drug with multiple targets through "polypharmacology" is increasingly recognized as necessary for treatment of complex diseases, such as schizophrenia. G protein-coupled receptors (GPCRs) are major medicinal targets, and understanding the structural basis of both GPCR drug selectivity and promiscuity could provide novel avenues ...
Patrick M. Sexton   +2 more
openaire   +3 more sources

Oscillation results for Sturm–Liouville problems with an indefinite weight function [PDF]

open access: yes, 2004
We prove oscillation results for the real eigenvalues of Sturm–Liouville problems with an indefinite weight function. An essential role is played by the signature of an eigenvalue, which is shown to be related to the signs of the corresponding leading ...
Binding, P., Langer, H., Möller, M.
core   +1 more source

The Effect of Mineral Sediments on Satellite Chlorophyll-a Retrievals from Line-Height Algorithms Using Red and Near-Infrared Bands

open access: yesRemote Sensing, 2019
Red and near-infrared line-height algorithms such as the maximum chlorophyll index (MCI) are often considered optimal for remote sensing of chlorophyll-a (Chl-a) in turbid eutrophic waters, under the assumption of minimal influence from mineral sediments.
Chuiqing Zeng, Caren Binding
doaj   +1 more source

Binding, Stability, and Non-binding of Multi-polaron Systems [PDF]

open access: yes, 2010
The binding of polarons, or its absence, is an old and subtle topic. After defining the model we state some recent theorems of ours. First, the transition from many-body collapse to the existence of a thermodynamic limit for N polarons occurs precisely ...
Frank, Rupert L.   +3 more
core   +3 more sources

The Binding Problem [PDF]

open access: yesNeuron, 1999
Both Ghose and Maunsell and Shadlen and Movshon point out what is perhaps the fundamental problem with the binding hypothesis: even supposing that temporal coding is the vehicle for signaling which neural populations should be bound together, the theory does not adequately address how those combinations are computed.
openaire   +3 more sources

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